<span style="font-size:18px;"><script>
    function startAPP(){
    window.location = "buerting://demo.com/download/song?album=51&song=12&uid=112233";
	
	
		setTimeout("downloadAPP()", 1000)
	
    }
	
	
    function downloadAPP(){
    window.location = "http://www.baidu.com";
    }

    </script>
    <style type="text/css">
        body{background:#D2D460;text-align:center;margin-top:10%}
        div{width:100%;margin:0 auto;background:#fff;text-align:left;}
    </style>
    </head>
    <body>
	
	<a href="javascript:void(0)" onclick="startAPP()">open app</a>
	
	</body>
</span>